多项选择题 You are the administrator of Company.coms Windows 2000 Network. The routed TCP/IP network that you administer consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are members of a single Windows 2000 domain named Company.com. TCP/IP is the only network protocol used at Companys office. You have recently installed 10 new Windows 2000 Professional computers and you want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address and a gateway address on each new computer. You want to complete the configuration to allow the computers to communicate on the network.  What should you do?（）

单项选择题 You administer Companys network that consists of 20 Windows 2000 Professional computers configured with default networking settings. Company can not for the moment afford a permanent Internet connection for the network so you do have a single dial-up account to a local Internet Service Provider (ISP). A client computer named Company1 has a 56-Kbps modem installed. You configure a dial-up connection to the ISP on Company1. You want all of the computers to be able to access the Internet when Web resources are requested. What should you do? （）

单项选择题 You are the network administrator for Company. Eric, a user in the accounting department, runs Windows 2000 Professional on his computer. He has 50 MB of free disk space on drive C and 500 MB free disk space on drive D. Eric reports that he is unable to print large Microsoft Word documents without receiving errors. Eric wants to be able to print his large Microsoft Word documents.  What should you instruct Eric to do?（）